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INSTALLATION
General
Electrical connection
The discharge
The discharge may only be connected to a central mechanical
extraction. Bear in mind the local regulations concerning the ventilation
of gas appliances.
We advise the use of as large a discharge duct as possible. A duct with
a smaller diameter will have a low extraction capacity and produce
higher noise levels.
Bends produce resistance. Make sure that the duct has a smooth run
and has as few bends as possible. Draw the flexible pipe out as far as
possible. Before starting to drill, check that there are no installation
pipes (for gas, water, etc.) present.
The discharge stump has a diameter of 125 mm. It is best if the
discharge pipe also has this diameter.
The plug should be accessible after the extractor hood is fitted or it
should be possible to disconnect the extractor hood from the mains by
means of a bipolar switch with a contact gap of 3 mm.
Attention
When making the electrical connections, take care that the voltage and
frequency correspond to the values given on the data plate.
If the connection cable becomes damaged, it should be replaced by
the manufacturer's service department or by a person with equivalent
qualifications, in order to prevent dangerous situations from arising.
Attention
Make sure that there is a sufficient supply of fresh air, if an extractor
hood and a heat source (e.g. gas cooker) that both consume air from
the same room, are switched on at the same time. The maximum
permitted underpressure is 4 Pa.
GB 11
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